450642396

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{1381}}^1$

素因数の和:1842

約数の個数: 48

約数和(自身を含む): 1069867008

約数和(自身を除く): 619224612

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 383, 426, 766, 852, 1149, 1381, 1532, 2298, 2762, 4143, 4596, 5524, 8286, 16572, 27193, 54386, 81579, 98051, 108772, 163158, 196102, 294153, 326316, 392204, 528923, 588306, 1057846, 1176612, 1586769, 2115692, 3173538, 6347076, 37553533, 75107066, 112660599, 150214132, 225321198, 450642396]

約数ペア:

[(1, 450642396), (2, 225321198), (3, 150214132), (4, 112660599), (6, 75107066), (12, 37553533), (71, 6347076), (142, 3173538), (213, 2115692), (284, 1586769), (383, 1176612), (426, 1057846), (766, 588306), (852, 528923), (1149, 392204), (1381, 326316), (1532, 294153), (2298, 196102), (2762, 163158), (4143, 108772), (4596, 98051), (5524, 81579), (8286, 54386), (16572, 27193)]